BEWARE! The lens is a total dog and it's back on Ebay! (Item # 1377641160) I had to send it back when I sent it to Fred Lustig for repair and discovered that the "tiny chip" was a huge divet and the "complete shutter" had been stripped of parts. The guy refused to refund his inflated shipping. I was lucky to get my bid back, but it cost me about $30 in shipping. All things considered, I probably got off cheap.